package com.twu.biblioteca;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Customer {

    public int selectOption() throws IOException {
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
        return Integer.parseInt(bufferedReader.readLine());
    }

    public String selectString() throws IOException {
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
        return bufferedReader.readLine();
    }
}
